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Andrew Forrest partners with Envision for self-lifting turbines, revolutionizing renewable energy in Australia. #climatechange #climatesolutions #climate

Andrew Forrest makes big bet on self-lifting turbines in landmark “real zero” deal with Envision
Andrew Forrest’s new wind deal signals the entry of a new “self lifting” technology and a new turbine supplier in the Australian market.

In a remarkable turn from prominent American conservatives,
-- who until Trump’s return to power in January had long complained of a censorious leftwing “cancel culture”
-- now seem happy to reframe that, too, as “consequence culture”.
Nancy Mace, a House representative, sounded a lot like the progressives she has often decried for their political correctness when she declaredlast week, during an effort to censure one of her opponents in Congress, that “free speech isn’t f…

Extremely diverse coronal jets accompanying an erupting filament captured by Solar Orbiter
Song Tan, Alexander Warmuth, Fr\'ed\'eric Schuller, Yuandeng Shen, Jake A. J. Mitchell, Fanpeng Shi
https://arxiv.org/abs/2509.04741

Extremely diverse coronal jets accompanying an erupting filament captured by Solar Orbiter
Solar jets are collimated plasma ejections driven by magnetic reconnection, which play a critical role in the energy release and mass transport in the solar atmosphere. Using Solar Orbiter's Extreme Ultraviolet Imager (EUI) with its unprecedented spatiotemporal resolution, we report the discovery of nine transient coronal jets associated with a filament eruption on September 30, 2024. These jets, with a median lifetime of only 22 seconds, have significantly shorter timescales than previously ob…

A Time-Domain Method of Auxiliary Sources for Efficient Analysis of Transient Electromagnetic Scattering by Moderately Conductive Cylinders
Minas Kouroublakis, Nikolaos L. Tsitsas, Yehuda Leviatan
https://arxiv.org/abs/2508.05217

A Time-Domain Method of Auxiliary Sources for Efficient Analysis of Transient Electromagnetic Scattering by Moderately Conductive Cylinders
This paper presents a time-domain implementation of the Method of Auxiliary Sources (MAS) combined with the Standard Impedance Boundary Condition (SIBC) for electromagnetic scattering problems involving cylindrical scatterers with finite but moderate conductivity. The proposed approach focuses on solving the two-dimensional problem using a first-order SIBC, which is valid when the conductivity is sufficiently higher than the maximum spectral frequency times the dielectric permittivity of the sc…

Earthquake modelling via Brownian motions on networks
Fausto Colantoni, Mirko D'Ovidio, Flavia Tavani
https://arxiv.org/abs/2509.21851 https://arxiv.or…

Earthquake modelling via Brownian motions on networks
We provide a general model for Brownian motions on metric graphs with interactions. In a general setting, for (sticky) Brownian propagations on edges, our model provides a characterization of lifetimes and holding times on vertices in terms of (jumping) Brownian accumulation of energy associated with that vertices. Propagation and accumulation are given by drifted Brownian motions subjected to non-local (also dynamic) boundary conditions. As the continuous (sticky) process approaches a vertex, …